Every FDIC-insured bank branch in Dallas County, Iowa as of June 30, 2025. County land area: 588 square miles, 7.3 branches per 100 sq mi.
| Institution | Branches | Deposits |
|---|---|---|
| Earlham Savings Bank | 5 | $208.5M |
| Raccoon Valley Bank | 3 | $367.3M |
| JPMorgan Chase Bank, National Association | 3 | $62.1M |
| First Interstate Bank | 2 | $44.1M |
| Bank Iowa | 2 | $173.6M |
| Peoples Bank | 2 | $92.7M |
| MidWestOne Bank | 2 | $52.5M |
| First State Bank | 2 | $14.2M |
| BMO Bank National Association | 2 | $124.7M |
| Wells Fargo Bank, National Association | 2 | $217.4M |
| Central State Bank | 1 | $28.3M |
| VISIONBANK OF IOWA | 1 | $10.7M |
| Farmers State Bank | 1 | $98.3M |
| Lincoln Savings Bank | 1 | $103.6M |
| BANK | 1 | $32.7M |
| Union State Bank | 1 | $4.3M |
| First National Bank, Ames, Iowa | 1 | $0K |
| Central Bank | 1 | $46.0M |
| West Bank | 1 | $44.9M |
| Community State Bank | 1 | $18.3M |
| Iowa Trust & Savings Bank | 1 | $69.5M |
| Security National Bank of Omaha | 1 | $25.1M |
| TruBank | 1 | $16.2M |
| Luana Savings Bank | 1 | $143.8M |
| Charter Bank | 1 | $45.4M |
| Freedom Financial Bank | 1 | $161.3M |
| Bank of America, National Association | 1 | $155.2M |
| Midwest Heritage Bank, FSB | 1 | $21.6M |